luisDVA

# custom barplot function to alter the appearance of terminal nodes
# modified from code provided by Achim Zeileis to the R-help mailing list 
# source the function and assign it as a grapcon_generator object
node_barplot2 <- function(ctreeobj,
                          col = "black",
                          fill = c("red", "white"),
                          beside = NULL,
                          ymax = NULL,
                          ylines = NULL,
                          widths = 1,

luisDVA

# Dependencies

if(!require(party)){
  install.packages("party")
  library(party)
}
if(!require(dplyr)){
  install.packages("dplyr")
  library(dplyr)
}